tributyl (oct-1-en-2-yl)stannane | 124582-24-7

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机过渡后金属化合物
• 英文名称: tributyl (oct-1-en-2-yl)stannane
• CAS: 124582-24-7
• 化学式: C₂₀H₄₂Sn
• 分子量: 401.263
• InChiKey: SUIRBZFCEGVEIO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.9
• 重原子数：
  21
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  氢气 、 1-辛炔基三丁基锡烷 在 carbon monoxide;dichlororuthenium;tributylphosphane 作用下， 以 二甲基亚砜 为溶剂， 以87%的产率得到tributyl (oct-1-en-2-yl)stannane
  参考文献：
  名称：

  Ruthenium-Catalyzed Hydrogenation of Alkynylstannanes with Migration of the Stannyl Group

  摘要：

  Molecular hydrogen adds to aliphatic and aromatic alkynylstannanes in the presence of a ruthenium catalyst, pushing the stannyl group to the adjacent carbon atom to give alpha-substituted vinylstannanes. This is the first achievement of hydrogenation of alkynylstannanes, which is applicable also to the deuteration affording precursors for an important class of deuterium-labeled compounds.

  DOI：

  10.1021/ja0458827

文献信息

• Copper-catalyzed α-selective hydrostannylation of alkynes for the synthesis of branched alkenylstannanes
  作者：H. Yoshida、A. Shinke、Y. Kawano、K. Takaki

  DOI：10.1039/c5cc02720a

  日期：——

  A universal system for highly α-selective hydrostannylation of terminal alkynes has been developed by use of a distannane or a silylstannane as a stannylating reagent under copper catalysis.

  已经开发出一种通用系统，通过在铜催化下使用二锡烷或硅基锡烷作为锡化试剂，实现对末端炔烃的高度α选择性氢基锡化。
• ZHANG, H. X.;GUIBE, F.;BALAVOINE, G., J. ORG. CHEM., 55,(1990) N, C. 1857-1867
  作者：ZHANG, H. X.、GUIBE, F.、BALAVOINE, G.

  DOI：——

  日期：——
• Ruthenium-Catalyzed Hydrogenation of Alkynylstannanes with Migration of the Stannyl Group
  作者：Eiji Shirakawa、Ryotaro Morita、Teruhisa Tsuchimoto、Yusuke Kawakami

  DOI：10.1021/ja0458827

  日期：2004.10.1

  Molecular hydrogen adds to aliphatic and aromatic alkynylstannanes in the presence of a ruthenium catalyst, pushing the stannyl group to the adjacent carbon atom to give alpha-substituted vinylstannanes. This is the first achievement of hydrogenation of alkynylstannanes, which is applicable also to the deuteration affording precursors for an important class of deuterium-labeled compounds.